The wavelength distributions from an incandescent light bulb and from sunlight are _____.
A) exactly the same
B) different, with the incandescent light bulb distribution having much higher amounts of energy at long wavelengths
C) different, with the incandescent light bulb distribution having much higher amounts of energy at short wavelengths
D) different, with the sunlight distribution having much higher amounts of energy at long wavelengths
Question 2
A theory or research hypothesis is said to be falsifiable if the variables of interest can be adequately measured, and if the expected relationship between the variables can be shown through research to be
a. correlated.
b. correct.
c. parsimonious.
d. incorrect.
Changes in light quality with depth: (a) the rich colours on a shallow coral reef;
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